Bibliographic record
Abstract
The Investment Canada Act (the Act) provides for the review of significant investments in Canada by non-Canadians in order to ensure benefit to Canada. The legislation describing the ‘review function’ and associated rules is complex, and as such, this document is intended to serve as an introduction to the Act, describing its key features. It is intended to help investors and others to understand how non-Canadian investors are to respond to the Act's requirements. However, it is only a general guide. It does not include all of the details found in the Act, and is not intended to express a legal opinion of the Government of Canada as to the interpretation of the Act, nor is it bound by its content. For the application of the Act to a particular situation, the reader is advised to consult the specific provisions of the Act and to obtain appropriate legal counsel.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.017 | 0.046 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.007 | 0.009 |
| Science and technology studies | 0.009 | 0.004 |
| Scholarly communication | 0.015 | 0.003 |
| Open science | 0.004 | 0.003 |
| Research integrity | 0.023 | 0.013 |
| Insufficient payload (model declined to judge) | 0.004 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".